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| Criterion |  Decision Making Delphi Method |  Knowledge Modeling Feynman Technique |  Domain Modeling Domain Context Map |  Product Strategy DIBB |
|---|---|---|---|---|
Purposedifferent | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. | The Feynman Technique checks understanding by explaining a topic so that it stays easy for others to understand. It makes knowledge gaps visible before they become costly in everyday work. | When a domain model and its associated contexts need to be thought through together, it creates a shared overview. It connects the business view and organizational boundary into a readable whole. | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. |
Complexitydifferent | High | Low | Medium | Low |
Timedifferent | 1-4 Wochen | 20-60 min | 1-3 h | 1-2 h |
Participantsdifferent | 6-30 Experten | 1 | 3-10 | 2-8 |
Formatdifferent | Async | Async | Workshop | Workshop + async |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | Plain-language Explanation, Knowledge Gaps, Study Notes | Domain Context Map, Boundary Notes, Ownership Map | DIBB document, Belief list, Bet list, Learning report |
Tagsno overlap | ForecastingExpertsDecisionStrategy | LearningKnowledgeUnderstanding | Domain-Driven DesignContextBoundaries | StrategyDecisionAssumptionsHypothesis |